Tester

HBITS: HBITS-08-15057

Senior, Tester

30 month contract

Interview: Virtual Interview

Work model: 50% telecommuting, 50% Office per week

--- Project Description ---

The position supports the UI Job Assist Tool (JAT), a initiative to

develop and integrate secure APIs and Model Context Protocol (MCP)

services between the core UI system of record and an AI-enabled Job

Assist Tool. The Senior Tester will perform functional, integration, API,

microservice, AI-tool, and MCP validation to ensure reliable and secure

read/write data exchange.

--- Day-to-Day Tasks ---

1. Develop and execute functional and integration test scenarios for the

Al-enabled UI Job Assist Tool.

2. Test read/write REST APIs and Java microservices used to exchange

data between the core UI system and the Job Assist Tool.

3. Perform Model Context Protocol (MCP) validation, including

server/client interactions, tool invocation, request/response handling,

and error conditions.

4. Validate business rules and data-integrity controls designed to prevent

corrupt or unapproved Al-generated data from being written back to the

UI system.

5. Execute positive, negative, boundary, regression, and end-to-end

tests across APIs, microservices, MCP components, and Al

integrations.

6. Create and maintain test cases, test data, traceability, defect

documentation, and test execution results.

7. Use API testing tools to validate REST endpoints, payloads, schemas,

authentication, error handling, and response behavior.

8. Query backend data stores as needed to confirm accurate processing

and persistence of data.

9. Collaborate with Programmers, Data Architects, Cloud Engineers,

vendor technical teams, and business SMEs to investigate defects and

clarify expected behavior.

10. Support performance and scalability testing for workloads associated

with approximately 1,500 concurrent users and document-heavy

processing.

11. Validate security-sensitive integration behavior in a regulated UI

environment and support knowledge transfer to State staff.

--- Required Qualifications ---

• 60 months of experience performing functional, integration, regression, and

end-to-end testing of enterprise web applications and distributed systems.

• 36 months of experience testing REST APIs and microservices, including

request/response payloads, schemas, authentication, error handling, and

backend data validation.

• 36 months of experience testing Java-based enterprise applications or

services and using SQL to validate backend processing and data integrity.

• 12 months experience testing or validating AI-enabled applications or

integrations, including functional validation of AI outputs and data

exchanged with systems of record.

• 12 months experience validating Model Context Protocol (MCP) servers,

clients, tools, or integrations, including expected and error-path behavior.

• 24 months experience using API/service testing tools such as Postman,

SoapUI, JMeter, or comparable tools.

• 24 months experience creating test plans, test cases, traceability, defect

documentation, and test execution summaries in an Agile delivery

environment.

MVP Consulting Plus is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, or any other characteristic protected by law. Reasonable accommodations are available for qualified individuals with disabilities during the application process.